Tool holder



FIG. 1 is a perspective view of a tool holder showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is front elevational view thereof;

FIG. 4 is a left side elevational view thereof, shown in a smaller scale;

FIG. 5 is a right side elevational view thereof, shown in a smaller scale;

FIG. 6 is a top plan view thereof, shown in a smaller scale; and,

FIG. 7 is a bottom plan view thereof, shown in a smaller scale.

The broken lines shown in the figures are for the purposes of illustrating portions of the tool holder and form no part of the claimed designed. 

CLAIM The ornamental design for a tool holder, as shown and described. 